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7153400: ThreadPoolExecutor's setCorePoolSize method allows corePoolSize > maxPoolSize

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Reviewed-by: chegar, martin, mduigou
This commit is contained in:
Pavel Rappo 2014-05-14 15:46:27 +01:00 committed by Chris Hegarty
parent d395efe8f5
commit a134b62a96
1 changed files with 3 additions and 1 deletions
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4
jdk/src/share/classes/java/util/concurrent/ThreadPoolExecutor.java
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@ -1532,10 +1532,12 @@ public class ThreadPoolExecutor extends AbstractExecutorService {
* *
* @param corePoolSize the new core size * @param corePoolSize the new core size
* @throws IllegalArgumentException if {@code corePoolSize < 0} * @throws IllegalArgumentException if {@code corePoolSize < 0}
* or {@code corePoolSize} is greater than the {@linkplain
* #getMaximumPoolSize() maximum pool size}
* @see #getCorePoolSize * @see #getCorePoolSize
*/ */
public void setCorePoolSize(int corePoolSize) { public void setCorePoolSize(int corePoolSize) {
if (corePoolSize < 0) if (corePoolSize < 0 || maximumPoolSize < corePoolSize)
throw new IllegalArgumentException(); throw new IllegalArgumentException();
int delta = corePoolSize - this.corePoolSize; int delta = corePoolSize - this.corePoolSize;
this.corePoolSize = corePoolSize; this.corePoolSize = corePoolSize;